Oppo A71 vs Samsung Galaxy J2 Ace comparison

Show Only Differences Highlight Differences	Oppo A71	Samsung Galaxy J2 Ace
key specs
Display	5.20-inch	5.00-inch
Processor	MediaTek MT6750	MediaTek MT6737T
Front Camera	5-megapixel	5-megapixel
Rear Camera	13-megapixel	8-megapixel
RAM	3GB	1.5GB
Storage	16GB	8GB
Battery Capacity	3000mAh	2600mAh
OS	Android 7.1	Android 6.0
Resolution	720x1280 pixels	540x960 pixels
general
Brand	Oppo	Samsung
Model	A71	Galaxy J2 Ace
Release date	September 1, 2017	January 1, 2017
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	148.10 x 73.80 x 7.60	-
Weight (g)	137.00	-
Battery capacity (mAh)	3000	2600
Removable battery	No	No
Colours	Gold, Black	Gold, Black, Silver
display
Screen size (inches)	5.20	5.00
Touchscreen	Yes	Yes
Resolution	720x1280 pixels	540x960 pixels
Aspect ratio	16:9	-
Pixels per inch (PPI)	282	-
hardware
Processor	octa-core (4x1.5GHz + 4x1GHz)	1.4GHz one-core
Processor make	MediaTek MT6750	MediaTek MT6737T
RAM	3GB	1.5GB
Internal storage	16GB	8GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	256
camera
Rear camera	13-megapixel (f/2.2)	8-megapixel
Rear autofocus	Phase detection autofocus	-
Rear flash	LED	LED
Front camera	5-megapixel (f/2.4)	5-megapixel
Front flash	-	LED
software
Operating system	Android 7.1	Android 6.0
Skin	Color OS	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n
GPS	Yes	No
Bluetooth	Yes, v 4.00	No, v 4.20
NFC	No	No
Infrared	No	No
USB OTG	Yes	No
Micro-USB	Yes	-
Headphones	3.5mm	-
FM	Yes	No
Number of SIMs	2	2
Wi-Fi Direct	No	Yes
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	No
4G/ LTE	Yes	No
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	No
4G/ LTE	Yes	No
sensors
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

Related Comparisons

Popular Mobile Brands